InsiderTrades

Form 4 for TTEK TETRA TECH INC

Accepted 2025-11-20 00:00:00 ET · period of report 2025-11-18 · accession 0001902712-25-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-11-20 2025-11-18 TTEK Obiaya Christiana Dir A - Grant $0.00 +3,643 7,453 +96% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common COMMON STOCK 2025-11-18 A A 3,643 $0.00 7,453 D — — (F1) Shares acquired pursuant to vesting of performance stock units earned under 2018 Equity Incentive Plan.